Genome

Drosophila pseudoobscura The fruit fly Drosophila pseudoobscura is a member of the obscura group of the subgenus Sophophora Lineage: Eukaryota[15558]; Metazoa[7784]; Ecdysozoa[3516]; Arthropoda[3302]; Hexapoda[2974]; Insecta[2840]; Pterygota[2838]; Neoptera[2819]; Endopterygota[2629]; Diptera[678]; Brachycera[564]; Muscomorpha[552]; Ephydroidea[334]; Drosophilidae[331]; Drosophila[254]; Sophophora[111]; obscura group[16]; pseudoobscura subgroup[4]; Drosophila pseudoobscura[1]

The fruit fly Drosophila pseudoobscura is a member of the obscura group of the subgenus Sophophora and one of 12 fruit fly species whose genomes were sequenced for use in comparative genomics studies. The whole genome sequences combined with previous information on the phylogenetic relationship between these species provides a resource More...to aid in studies of molecular evolution, gene function and comparative annotation across the entire Drosophila genus. Twenty fruit fly species have been approved for construction of BAC libraries, which will further assist in expanding our knowledge of gene homologies and pathway discovery. Less...

Summary Sequence data:  genome assemblies: 10; sequence reads: 4  (See  Genome Assembly and Annotation report) Statistics:  median total length (Mb): 163.283  median protein count: 26574  median GC%: 45 NCBI Annotation Release:  104 Publications (limited to 20 most recent records) Transposable element accumulation drives size differences among polymorphic Y Chromosomes in Drosophila. Nguyen AH, et al. Genome Res 2022 Jun Highly contiguous assemblies of 101 drosophilid genomes. Kim BY, et al. Elife 2021 Jul 19 Numerous transitions of sex chromosomes in Diptera. Vicoso B, et al. PLoS Biol 2015 Apr Evolution of genes and genomes on the Drosophila phylogeny. Drosophila 12 Genomes Consortium, et al. Nature 2007 Nov 8 Comparative genome sequencing of Drosophila pseudoobscura: chromosomal, gene, and cis-element evolution. Richards S, et al. Genome Res 2005 Jan More...  Representative (genome information for reference and representative genomes) Reference genome:   Drosophila pseudoobscura UCI_Dpse_MV25 Submitter: University of California, Irvine Loc Type Name RefSeq INSDC Size (Mb) GC% Protein rRNA tRNA Other RNA Gene Pseudogene Chr 2 NC_046679.1 CM020868.1 32.42 44.7 6,307 9 71 594 4,010 14 Chr 3 NC_046680.1 CM020869.1 23.51 46.2 5,236 1 97 506 3,139 15 Chr 4 NC_046681.1 CM020870.1 30.71 43.8 4,861 - 48 766 3,270 28 Chr 5 NC_046682.1 CM020871.1 1.88 40.4 393 - - 75 129 1 Chr X NC_046683.1 CM020872.1 68.16 45.6 9,729 96 80 1,348 6,094 54 MT NC_046603.1 CM020873.2 0.02 21.5 13 2 22 - 37 - Un - . - 6.59 45.9 35 121 2 75 201 15 Chromosomes Click on chromosome name to open Genome Data Viewer External Resources AAA - 12 Drosophila Genomes CHORI Fosmid Library CHORI MV2-25 BAC Library CHORI Sheared/Restriction Digested BAC Library Drosophila Genomics Resource Center Drosophila Heterochromatin Genome Project Drosophila synteny table FTP FlyBase The Interactive Fly Trans-NIH Fly Initiative Tucson Drosophila Stock Center UCSC Genome Browser UCSD Drosophila Species Stock Center